modified the CLI prompt to also show if TCP/UDP is used in the communication

CHANGELOG.md

@@ -3,6 +3,8 @@ All notable changes to this project will be documented in this file.
 This project uses the changelog in accordance with [keepchangelog](http://keepachangelog.com/). Please use this to write notable changes, which is not the same as git commit log...
 
 ## [unreleased][unreleased]
+ - Changed the CLI prompt to show tcp/udp if used (@iceman1001)
+ - Changed `hw ping` - now shows transfer time (@doegox)
  - Added `hf mf encodehid` - writes HID legacy credential to a empty MFC (@iceman1001)
  - Added `hf iclass sam` - Added support for HID SAM Picopass communications (@iceman1001)
  - Add support for quoted arguments in the CLI, allowing spaces in them which

client/src/comms.h

@@ -54,6 +54,13 @@ typedef enum {
     FPGA_MEM,
 } DeviceMemType_t;
 
+typedef enum {
+    PM3_TCPv4,
+    PM3_TCPv6,
+    PM3_UDPv4,
+    PM3_NONE,
+} CommunicationProtol_t;
+
 typedef struct {
     bool run; // If TRUE, continue running the uart_communication thread
     bool block_after_ACK; // if true, block after receiving an ACK package
@@ -62,6 +69,8 @@ typedef struct {
     bool send_with_crc_on_fpc;
     // "Session" flag, to tell via which interface next msgs are sent: USB or FPC USART
     bool send_via_fpc_usart;
+    // to tell if we are using TCP/UDP/TCPv6
+    CommunicationProtol_t send_via_ip;
     // To memorise baudrate
     uint32_t uart_speed;
     uint16_t last_command;

client/src/proxmark3.c

@@ -127,9 +127,10 @@ static void showBanner(void) {
 
 static const char *prompt_dev = "";
 static const char *prompt_ctx = "";
+static const char *prompt_net = "";
 
-static void prompt_compose(char *buf, size_t buflen, const char *promptctx, const char *promptdev) {
-    snprintf(buf, buflen - 1, PROXPROMPT_COMPOSE, promptdev, promptctx);
+static void prompt_compose(char *buf, size_t buflen, const char *promptctx, const char *promptdev, const char *promptnet) {
+    snprintf(buf, buflen - 1, PROXPROMPT_COMPOSE, promptdev, promptnet, promptctx);
 }
 
 static int check_comm(void) {
@@ -138,7 +139,7 @@ static int check_comm(void) {
         PrintAndLogEx(INFO, "Running in " _YELLOW_("OFFLINE") " mode. Use "_YELLOW_("\"hw connect\"") " to reconnect\n");
         prompt_dev = PROXPROMPT_DEV_OFFLINE;
         char prompt[PROXPROMPT_MAX_SIZE] = {0};
-        prompt_compose(prompt, sizeof(prompt), prompt_ctx, prompt_dev);
+        prompt_compose(prompt, sizeof(prompt), prompt_ctx, prompt_dev, prompt_net);
         char prompt_filtered[PROXPROMPT_MAX_SIZE] = {0};
         memcpy_filter_ansi(prompt_filtered, prompt, sizeof(prompt_filtered), !g_session.supports_colors);
         pm3line_update_prompt(prompt_filtered);
@@ -265,10 +266,27 @@ main_loop(char *script_cmds_file, char *script_cmd, bool stayInCommandLoop) {
 
         bool printprompt = false;
         if (g_session.pm3_present) {
-            if (g_conn.send_via_fpc_usart == false)
-                prompt_dev = PROXPROMPT_DEV_USB;
-            else
+
+            switch(g_conn.send_via_ip) {
+                case PM3_TCPv4:
+                    prompt_net = PROXPROMPT_NET_TCPV4;
+                    break;
+                case PM3_TCPv6:
+                    prompt_net = PROXPROMPT_NET_TCPV6;
+                    break;
+                case PM3_UDPv4:
+                    prompt_net = PROXPROMPT_NET_UDPV4;
+                    break;
+                case PM3_NONE:
+                default:
+                    break;
+            }
+
+            if (g_conn.send_via_fpc_usart)
                 prompt_dev = PROXPROMPT_DEV_FPC;
+            else
+                prompt_dev = PROXPROMPT_DEV_USB;
+
         } else {
             prompt_dev = PROXPROMPT_DEV_OFFLINE;
         }
@@ -341,7 +359,7 @@ check_script:
                     pm3line_check(check_comm);
                     prompt_ctx = PROXPROMPT_CTX_INTERACTIVE;
                     char prompt[PROXPROMPT_MAX_SIZE] = {0};
-                    prompt_compose(prompt, sizeof(prompt), prompt_ctx, prompt_dev);
+                    prompt_compose(prompt, sizeof(prompt), prompt_ctx, prompt_dev, prompt_net);
                     char prompt_filtered[PROXPROMPT_MAX_SIZE] = {0};
                     memcpy_filter_ansi(prompt_filtered, prompt, sizeof(prompt_filtered), !g_session.supports_colors);
                     g_pendingPrompt = true;
@@ -391,7 +409,7 @@ check_script:
                     g_printAndLog &= PRINTANDLOG_LOG;
                 }
                 char prompt[PROXPROMPT_MAX_SIZE] = {0};
-                prompt_compose(prompt, sizeof(prompt), prompt_ctx, prompt_dev);
+                prompt_compose(prompt, sizeof(prompt), prompt_ctx, prompt_dev, prompt_net);
                 // always filter RL magic separators if not using readline
                 char prompt_filtered[PROXPROMPT_MAX_SIZE] = {0};
                 memcpy_filter_rlmarkers(prompt_filtered, prompt, sizeof(prompt_filtered));

client/src/proxmark3.h

@@ -24,7 +24,7 @@
 
 #define PROXPROMPT_MAX_SIZE 255
 
-#define PROXPROMPT_COMPOSE "[" "%s%s" "] pm3 --> "
+#define PROXPROMPT_COMPOSE "[" "%s%s%s" "] pm3 --> "
 
 #define PROXPROMPT_CTX_SCRIPTFILE  "|" _RL_GREEN_("script")
 #define PROXPROMPT_CTX_SCRIPTCMD   "|" _RL_GREEN_("script")
@@ -35,6 +35,11 @@
 #define PROXPROMPT_DEV_FPC     _RL_BOLD_GREEN_("fpc")
 #define PROXPROMPT_DEV_OFFLINE _RL_BOLD_RED_("offline")
 
+#define PROXPROMPT_NET_TCPV4   "|" _RL_BOLD_GREEN_("tcp")
+#define PROXPROMPT_NET_UDPV4   "|" _RL_BOLD_GREEN_("udp")
+#define PROXPROMPT_NET_TCPV6   "|" _RL_BOLD_GREEN_("tcp v6")
+
+
 #define PROXHISTORY "history.txt"
 #define PROXLOG "log_%Y%m%d%H%M%S.txt"
 #define MAX_NESTED_CMDSCRIPT 10

client/src/uart/uart_posix.c

@@ -206,6 +206,8 @@ serial_port uart_open(const char *pcPortName, uint32_t speed) {
             free(sp);
             return INVALID_SERIAL_PORT;
         }
+
+        g_conn.send_via_ip = PM3_TCPv4;
         return sp;
     }
 
@@ -313,6 +315,7 @@ serial_port uart_open(const char *pcPortName, uint32_t speed) {
         sp->fd = sfd;
         sp->udpBuffer = RingBuf_create(MAX(sizeof(PacketResponseNGRaw), sizeof(PacketResponseOLD)) * 30);
 
+        g_conn.send_via_ip = PM3_UDPv4;
         return sp;
     }
 
@@ -360,6 +363,8 @@ serial_port uart_open(const char *pcPortName, uint32_t speed) {
         }
 
         sp->fd = sfd;
+
+        g_conn.send_via_ip = PM3_NONE;
         return sp;
 #else // HAVE_BLUEZ
         PrintAndLogEx(ERR, "Sorry, this client doesn't support native Bluetooth addresses");
@@ -411,6 +416,8 @@ serial_port uart_open(const char *pcPortName, uint32_t speed) {
         }
 
         sp->fd = localsocket;
+
+        g_conn.send_via_ip = PM3_NONE;
         return sp;
     }
 
@@ -480,6 +487,7 @@ serial_port uart_open(const char *pcPortName, uint32_t speed) {
         }
     }
     g_conn.uart_speed = uart_get_speed(sp);
+    g_conn.send_via_ip = PM3_NONE;
     return sp;
 }
 

client/src/uart/uart_win32.c

@@ -225,6 +225,7 @@ serial_port uart_open(const char *pcPortName, uint32_t speed) {
             free(sp);
             return INVALID_SERIAL_PORT;
         }
+        g_conn.send_via_ip = PM3_TCPv4;
         return sp;
     }
 
@@ -345,6 +346,7 @@ serial_port uart_open(const char *pcPortName, uint32_t speed) {
         sp->hSocket = hSocket;
         sp->udpBuffer = RingBuf_create(MAX(sizeof(PacketResponseNGRaw), sizeof(PacketResponseOLD)) * 30);
 
+        g_conn.send_via_ip = PM3_UDPv4;
         return sp;
     }
 
@@ -390,6 +392,7 @@ serial_port uart_open(const char *pcPortName, uint32_t speed) {
         }
     }
     g_conn.uart_speed = uart_get_speed(sp);
+    g_conn.send_via_ip = PM3_NONE;
     return sp;
 }